What Lin Nianyin regrets most in her life is that she failed to protect herself when she was young, which resulted in her daughter being born prematurely and weakly. Even though she has been carefully nursed back to health, she still died ahead of her. After her daughter left, she divorced her husband and couldn’t sleep well at night. She often imagined that it would be nice to go back to the beginning. She never imagined that when she opened her eyes, the villa turned into an adobe house, and she return back to 1970 her daughter was still in her belly, unborn. Lin Nianyin clutched her belly and swore that she would take good care of her daughter no matter what in this life and never make the same mistake again. What Wei Mingchuan regrets most in his life is that he failed to protect his wife and daughter, which resulted in his daughter’s early death and his wife’s lifelong depression. After his daughter left, his wife divorced him. Overnight, he became a loner. Who would have thought that after just taking a nap, he would return back to 1970, and nothing had happened yet?　 The first thing Wei Mingchuan did was to ask for leave and go home.